Margaret’s Grocery Bill Told the Whole Story
Margaret Dawson, a 72-year-old retired school librarian in suburban Ohio, called my office last March with a question that stopped me cold. “Robert,” she said, “my Social Security went up again this year. So why does it feel like I have less money than I did five years ago?”
I pulled up her numbers. In 2020, Margaret’s monthly Social Security benefit was $1,498. By early 2025, after several rounds of cost-of-living adjustments (COLAs), it had climbed to $1,801. On paper, that’s a $303 increase — a gain of more than 20%. She should have been comfortable.
But Margaret wasn’t imagining things. When I compared her actual monthly expenses — her Medicare Part B premium, her Medigap supplement, her grocery bills, her property taxes, her prescription copays — against what those same items cost in 2020, her real purchasing power had dropped by roughly 11%. The raises she received never caught up with the prices she actually paid. Margaret was experiencing what researchers now call the stealth Social Security cut, and she’s far from alone.
What the Stealth 13.7% Social Security Cut Actually Means
According to analysis by The Senior Citizens League, Social Security benefits have lost approximately 13.7% of their buying power since 2010. That’s not because benefits were formally reduced. Congress didn’t vote to slash anyone’s check. Instead, the annual COLA — the mechanism designed to protect retirees from inflation — has systematically underestimated the real costs seniors face.
The reason is structural. The Social Security Administration calculates COLA using the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W). That index tracks spending patterns of working-age urban households, not retirees. It underweights medical care, housing maintenance, and prescription drugs — the three categories where seniors spend disproportionately more.
In my 20 years of practice as a CPA and Enrolled Agent specializing in retirement tax planning, I’ve watched this gap widen with every passing year. The stealth Social Security cut doesn’t show up in a single dramatic headline. It accumulates quietly, like termite damage, until one day you realize the structure isn’t as strong as you thought.
A Quick Example of How COLA Falls Short
Let’s say your Social Security benefit was $1,500 per month in 2010. With the actual COLAs applied over the past 15 years (including the three years of 0% adjustments in 2010, 2011, and 2016), your benefit in 2025 would be approximately $2,095. But if your expenses tracked the actual inflation seniors experienced — particularly in healthcare, which rose over 60% in that period — you’d need roughly $2,382 to maintain the same standard of living. That gap of nearly $287 per month is the stealth cut in action.
Over a full year, that’s $3,444 in lost purchasing power. Over a decade of retirement, it compounds to tens of thousands of dollars.
Why the Social Security 2100 Act Matters Right Now
Congress recently reintroduced the Social Security 2100 Act, a legislative proposal that would address several of these structural problems. Among its provisions, the bill would switch the COLA calculation from CPI-W to CPI-E (Consumer Price Index for the Elderly), which more accurately reflects senior spending patterns. It would also increase the minimum benefit for long-career, low-wage workers and apply the payroll tax to earnings above $400,000.
Meanwhile, the 2027 COLA projection currently holds at 3.8%, which would give the average retiree roughly $73 more per month. That sounds reasonable — until you realize that Medicare Part B premiums, which are deducted directly from Social Security checks, are projected to rise again. For many seniors, a significant chunk of that COLA increase will be consumed before they see a dime.
I often tell my clients: the COLA giveth, and Medicare taketh away. Understanding this dynamic is essential for anyone trying to plan retirement income realistically. If you’re navigating the broader challenges facing retirees this year, I recommend reading about the 5 biggest financial concerns for retirees in 2026 for additional context.
The Hidden Mechanism: How Medicare Premiums Eat Your Raise
Here’s something many retirees don’t fully grasp until it happens to them. Your Medicare Part B premium is typically deducted automatically from your Social Security check. When premiums go up — and they almost always do — the increase reduces your net Social Security deposit before you ever see it.
In 2025, the standard Part B premium is $185 per month. In 2020, it was $144.60. That’s a $40.40 increase in just five years. For someone like Margaret, whose gross Social Security benefit rose by $303 over that same period, Medicare alone consumed 13% of her raise.
And that’s just the standard premium. If your modified adjusted gross income (MAGI) exceeds certain thresholds, you’ll pay Income-Related Monthly Adjustment Amounts (IRMAA) — surcharges that can add hundreds of dollars per month to both Part B and Part D premiums. I’ve seen retirees unknowingly trigger IRMAA brackets by taking large IRA distributions or even by earning interest on high-yield CDs. If that scenario sounds familiar, you’ll want to understand how 5% CDs are quietly raising your 2026 Medicare premiums.
The “Hold Harmless” Provision Isn’t Full Protection
Some retirees believe the Social Security “hold harmless” provision fully protects them. This rule prevents your net Social Security check from decreasing due to a Part B premium increase in years when the COLA is small or zero. But it doesn’t apply to everyone — notably, it excludes higher-income beneficiaries subject to IRMAA, new enrollees, and those who don’t have premiums deducted from Social Security. And even when it does apply, it merely prevents a decrease; it doesn’t guarantee a meaningful increase.
Inflation Is Draining Retirement Savings Faster Than Expected
The stealth Social Security cut is only half the story. A recent survey found that older adults are depleting their retirement savings earlier than expected, driven largely by persistent inflation in essentials like food, utilities, and healthcare. According to Investopedia, the traditional 4% withdrawal rule — the guideline suggesting retirees can safely withdraw 4% of their portfolio annually — may no longer be sufficient in a higher-inflation environment.
What I see most often in my practice is a dangerous combination: Social Security that doesn’t keep pace with real expenses, retirement accounts being drawn down faster than planned, and rising healthcare costs creating unexpected budget pressure. These three forces converge to create what I call the retirement squeeze — and it’s accelerating.
For a deeper dive into how inflation is eroding nest eggs, I wrote about why inflation is the silent killer for retirement portfolios in 2026.
Seven Steps to Fight the Stealth Social Security Cut
So what can you actually do about it? Here’s the action plan I walk through with my own clients. Not every step will apply to every situation, but taken together, they form a comprehensive defense against eroding purchasing power.
- Request your personalized Social Security statement. Visit ssa.gov and create or log into your my Social Security account. Review your estimated benefits, earnings history, and projected COLA adjustments. Errors in your earnings record can permanently reduce your benefit — and I’ve caught these mistakes more times than I can count.
- Model your real expenses, not averages. Forget national inflation numbers. Track what you actually spend on healthcare, prescriptions, groceries, insurance, property taxes, and utilities over three to six months. Compare that to your after-premium, after-tax Social Security income. The gap is your real vulnerability.
- Manage your MAGI to avoid IRMAA surcharges. Two years before you turn 65 — and every year after — pay close attention to your modified adjusted gross income. Roth conversions, capital gains, and even municipal bond interest can push you into higher IRMAA brackets. Strategic Roth conversions done before age 73 (when required minimum distributions begin) can reduce future tax exposure and keep premiums lower.
- Delay Social Security if you can afford to. Every year you delay claiming between age 62 and 70, your benefit grows by approximately 6-8%. Delaying from 62 to 70 can increase your monthly check by up to 77%. That larger base amount then receives COLAs for the rest of your life, partially offsetting the stealth cut over time.
- Build an inflation-resistant income layer. Consider Treasury Inflation-Protected Securities (TIPS), I Bonds (up to $10,000 per person annually through TreasuryDirect), and dividend-growth stocks or funds. These won’t replace Social Security, but they provide income streams that adjust with inflation rather than lagging behind it.
- Review your Medicare coverage annually during Open Enrollment. Every October 15 through December 7, you can switch Medicare Advantage plans, change Part D prescription drug plans, or move between Original Medicare and Medicare Advantage. Prescription formularies change yearly — a drug that was $15 last year might cost $80 this year on the same plan. Visit medicare.gov to compare plans in your area.
- Reduce your fixed costs aggressively. This is where the biggest impact often hides. Refinancing if rates drop, eliminating unused subscriptions, appealing property tax assessments, and making strategic home modifications to age in place rather than moving to expensive assisted living — all of these create breathing room. Small monthly savings compound over a 20-30 year retirement into significant sums.
The Social Security 2100 Act: Hope, but Not a Guarantee
I want to be honest with you about the legislative landscape. The Social Security 2100 Act has been introduced in various forms since 2019. It has broad popular support — polls consistently show that 70-80% of Americans across party lines favor strengthening Social Security. But it has never made it to a floor vote in both chambers.
The switch from CPI-W to CPI-E would be genuinely meaningful. The Bureau of Labor Statistics has found that CPI-E has historically risen about 0.2 percentage points faster per year than CPI-W. Over a 20-year retirement, that seemingly small difference compounds to thousands of dollars in additional benefits. But until the legislation actually passes, seniors need to plan as if the stealth Social Security cut will continue.
In my experience, the retirees who navigate this best are the ones who treat Social Security as a foundation — not a complete structure. They build supplemental income sources, they stay vigilant about healthcare costs, and they make adjustments annually rather than setting a plan and forgetting it.
What Margaret Did Next
After our conversation last March, Margaret and I sat down and rebuilt her retirement income plan from scratch. We shifted $40,000 from a maturing CD into a TIPS ladder to generate inflation-adjusted income. We moved her Part D plan during Open Enrollment and saved $68 per month on her blood pressure and cholesterol medications. We filed an appeal on her property tax assessment and won a $1,200 annual reduction.
None of these moves were dramatic. None made headlines. But together, they recovered roughly $3,800 per year in purchasing power — almost exactly the amount the stealth Social Security cut had taken from her.
“It’s not that my Social Security is broken,” Margaret told me in December. “It’s that nobody explained how the pieces fit together — or how they were quietly coming apart.”
She’s right. And that quiet unraveling is exactly why every senior needs to look beyond the COLA headline and understand what their Social Security check can actually buy. The stealth Social Security cut is real, it’s measurable, and it’s not going away on its own. But with clear-eyed planning and proactive adjustments, you can claw back more of your purchasing power than you might think.
The first step is knowing it’s happening. Now you do.
About Robert Thompson, CPA, EA (Enrolled Agent)
Robert Thompson is a Certified Public Accountant and IRS Enrolled Agent with over 20 years of experience specializing in retirement tax planning. He has helped thousands of American retirees navigate the tax implications of Social Security benefits, required minimum distributions, 401(k) and IRA withdrawals, and estate planning. At Daily Trends Now, Robert breaks down complex tax rules into clear, actionable strategies that help seniors keep more of their hard-earned money.
